Karrio Connections API
This is an object representing your Karrio carrier connections. You can retrieve all carrier connections available to your account. The `carrier_id` is a friendly name you assign to your connection.
Karrio Connections API is one of 16 APIs that Karrio publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Connections. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.
This API exposes 5 operations across 2 paths, and defines 61 schemas. It is described by OpenAPI 3.2.0, at version 2026.1.32.
Requests are made against the base URL https://{karrio-instance-host}/.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 4
Karrio Connections API declares
4 security schemes
for authenticating requests.
An API key is passed in the header as Authorization (JWT).
It supports OAuth 2.0 (OAuth2) using the authorizationCode flow, exposing 3 scopes.
An API key is passed in the header as Authorization (Token).
It accepts HTTP basic authentication (TokenBasic).
JWT— Authorization: Bearer xxx.xxx.xxxOAuth2— Authorization: Bearer xxxxxxxxToken— Authorization: Token keyxxxxxxxxTokenBasic— -u keyxxxxxxxx:
Paths & Operations 5
Across 2 paths, the API surfaces 5 operations — 1 DELETE, 2 GET, 1 PATCH, 1 POST. Each is listed below with its method, path, parameters, and response codes.
This is an object representing your Karrio carrier connections. You can retrieve all carrier connections available to your account. The carrierid is a friendly name you assign to…
Schemas 61
The contract defines 61 schemas that model the data the API accepts and returns. The most detailed are CarrierConnection (11 properties), tge (11 properties), dpd_meta (9 properties), usps (8 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from Karrio 12
Other APIs Karrio publishes across the network.
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